Writing on backend development, self-hosted infrastructure and Linux.https://obernhumer.com/https://obernhumer.com/w/001/https://obernhumer.com/w/001/Almost three years of Docker Compose set up by hand over SSH, moved into an Ansible repository in a week, and the bugs that showed idempotent and reproducible aren’t the same claim.Wed, 23 Sep 2026 00:00:00 GMThttps://obernhumer.com/w/002/https://obernhumer.com/w/002/Every account I have now uses its own SimpleLogin alias. A year in, the daily cost turned out small, the fear of silent mail loss didn’t go away, and none of the 37 aliases has needed disabling.Wed, 23 Sep 2026 00:00:00 GMT